Voice Biometrics Security: Extrapolating False Alarm Rate via Hierarchical Bayesian Modeling of Speaker Verification Scores.
Alexey SholokhovTomi KinnunenVille VestmanKong Aik LeePublished in: CoRR (2019)
Keyphrases
- speaker verification
- false alarm rate
- bayesian modeling
- emotion recognition
- detection rate
- false alarms
- speaker recognition
- noisy environments
- gaussian process
- biometric data
- target detection
- biometric systems
- audio visual
- false positive rate
- language identification
- match scores
- pattern recognition
- multilayer perceptron
- receiver operating characteristic
- false positives
- face detection
- detection algorithm
- image data
- machine learning
- maximum likelihood
- facial expressions
- biometric authentication
- biometric recognition